for instance if your associate s degree requires 90 credits you will need to take 45 credits per year or 15 credits per term about 4 courses not including summer term in order to complete the degree in 2 years all of the 90 credits must be 100 200 level courses
RNA and DNA are collectively known as nucleic acids.   DNA-Deoxyribonucleic Acid   RNA-Ribonucleic Acid   DNA is the immutable code that is always stored inside t â¦ he nucleus.
RNA is a single stranded molecule. There is a different sugar in the molecule as compared to DNA. This sugar is called ribose and one of four bases is present--adenine, guanine, cytosine or uracil.Sources: 1  http://www.enotes.com/homework-help/major-macromolecules-...Answer #1). Macromolecules include: carbohydrates, lipids, proteins and nucleic acids. Macromolecules consists of smaller molecules joined together chemically. Carbohydrates, which are sugars and starches, contain carbon, hydrogen, oxygen and the ratio of hydrogen to oxygen is 2:1.